Quick Answer
The core collectible cleanup is 12 figurines, 7 audiotapes and 3 cosplay outfits. Add cereal boxes to your broader completion route because Gacha Addiction requires 10 opened boxes.
What Counts as a Collectible?
This wiki tracks figurines, audiotapes and cosplay outfits because each group has explicit achievement thresholds.
How Progress Works
Use the tracker for ownership and use page notes for source status. Exact coordinates are promoted only after verification, but achievement counts and patch changes are already useful for routing.
Before Resetting a Trash Pile
Pick up visible figurines, audiotapes, cosplay cases, cereal boxes and other unusual valuables before generating a new pile or heavily moving nearby clutter. If you are testing pile behavior, record the state first instead of using an important item as the test object.
August Spawn Changes
The August 22 update increased figurine and cosplay case chances and made Nyanchi Crunchi boxes more common in trash. The August 27 update fixed cosplay suitcase chance again and addressed cereal-box store disappearance, so collectible and cereal cleanup should use the newest patch context.
Evidence Needed for Locations
A real location row needs item type, count number, nearby landmark, screenshot or clip, patch date and whether the achievement counter changed.
Known Bugs
The August 21 update specifically mentions recovering valuable items thrown into the grinder, which matters for collectible safety.
Safe Collection Habit
When you find an unusual object, pick it up or record it before moving trash around. Then update the tracker while the context is still fresh.